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Misc #14861

Updated by shyouhei (Shyouhei Urabe) about 1 year ago

Date: 2018/07/18 (Thu)
Time: 14:00-18:00 (JST)
Place: MoneyForward HQ (beware: new location) (Tokyo, Japan)
Sign-up: https://ruby.connpass.com/event/92314/
log: https://docs.google.com/document/d/1_cKh0LJd18y5CH1MfM6WC1fqh2rpHHZntrBCLTbwRSE/edit
pub: https://docs.google.com/document/d/1_cKh0LJd18y5CH1MfM6WC1fqh2rpHHZntrBCLTbwRSE/pub

Please comment your favorite ticket numbers you want to ask to discuss with your *SHORT* comment or summary.
(your summary/comment will help us because we don't need to read all of ticket comments)

*DO NOT* discuss then on this ticket, please.

Past meetings: <https://bugs.ruby-lang.org/projects/ruby/wiki#Developer-Meetings> From this time, we use a ticket to make dev-meeting agenda page instead of a wiki page <https://bugs.ruby-lang.org/projects/ruby/wiki#Developer-Meetings>.

# NOTE

Dev meeting *IS NOT* a decision making place. All decisions should be done at the bug tracker.
Dev meeting is a place we can ask Matz, nobu, nurse and other developers directly.
Matz is a very busy person. Take this opportunity to ask him. If you can not attend, other attendees can ask instead of you (if attendees can understand your issue).
We will write a log about discussion to a file or to each ticket in English.
All activities are best-effort (keep in mind that most of us are volunteer developers).
The date, time and place is scheduled according to when/where we can reserve Matz's time.

# Agenda

## Next dev-meeting

## About 2.6 timeframe

## Carry-over from previous meeting(s)

* [Feature #14784] One-sided Comparable#clamp (with endless/startless ranges) (zverok)
- more reasonable version of Object#enumerate proposed for the previous meeting.
* [Feature #14859] Timeout in VM (normalperson)
- Still needs some work, mainly wondering if the idea of moving this part of stdlib into core VM is acceptable or not. No semantic changes except speed improvement.

##
From Attendees

(will be edited later)
(if you have a write access permission, please list directly)

- * [Feature #13881] Use getcontext/setcontext on OS X
*
[Bug #14887] Array#delete_if does not use #delete (shyouhei) #14847] `clone` can generate strange objects
- Is it by design, or a bug? * we found several strange behavior so let's clear the specification
- * [Feature #13050] Readline: expose rl_completion_quote_character variable (nobu) #13625] BigDecimal short form / shorthand
* mrkn: BigDecimal is not a core class, so we cannot add such a syntax sugar.

- [Feature #14850] Add official API for setting timezone on Time (nobu) * [Bug #14858] Introduce 2nd GC heap named Transient heap (ko1)
* introduce new memory management technique.

- [Feature #14869] Proposal * [Bug #14699] Subtle behaviors with endless range (mame)
* Need
to add Hash#=== (nobu) be discussed with mrkn
- [Feature #14877] Calculate age * [Bug #14845] Endless Range with nil (mame)
* Should explicit nil for endless range (like (1..nil)) be prohibited or not?
* [Bug #14824] Endless Range Support
in Date class (nobu) irb (aycabta)
- * [Feature #14473] Add Range#subrange? (tarui)
- [Bug #14908] Enumerator::Lazy creates unnecessary Array objects. (nobu)
#14808] Last token of endless range should have EXPR_END (aycabta)

## From non-attendees



(will be edited later)
(if you have a write access, please list directly)

- Feature #14111] ArgumentErrorが発生した時メソッドのプロトタイプをメッセージに含む (esjee)
- Suggestion: include method parameters when generating an ArgumentsError message. Nobu's patch in
* [Feature #14781] Enumerator#generate (zverok)
* more reasonable version of Object#enumerate proposed for
the issue provides functionality to make writing a ruby gem to provide this functionality possible. previous meeting.
- [Bug #14878] Add command line argument * [Feature #14830] RubyVM::MJIT.pause / RubyVM::MJIT.resume (k0kubun)
* Is it okay
to deactivate JIT (k0kubun)
- Please discuss
add such methods? If so, is there any comment for the necessity of behavior described in the flag and its name ticket?
* [Feature #14709] Proper pattern matching (zverok)
* [Feature #14799] Startless range (zverok)
* [Feature #14784] One-sided Comparable#clamp (with endless/startless ranges) (zverok)
* [Feature #14859] Timeout
in VM (normalperson)
* Still needs some work, mainly wondering if
the proposal. idea of moving this part of stdlib into core VM is acceptable or not. No semantic changes except speed improvement.

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